Bigme B13 Pro - A 13.3-inch Color E-Ink Second Screen to Keep Beside Your Laptop

Have you ever imagined that working on an E-Ink screen might be easier on your eyes? Bigme's B13 Pro is a product that uses a 13.3-inch color E-Ink panel as a second monitor for your laptop. It caught my eye because it looks like a perfect fit for keeping documents open next to you.

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📊 Quick Info

Item	Details
Brand	Bigme
Price	TBD
Material/Specs	13.3-inch Kaleido 3 color E-Ink, 3200×2400 (300ppi in black and white), 4:3, approx. 1.46 lb
Key Features	60 FPS refresh (manufacturer's claim), USB-C for video and power, Mini HDMI, wireless casting
Verdict in One Line	⭐⭐⭐⭐☆ A paper-like screen for document work

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✨ 3-Line Summary

• 👍 Best Strength: Its reflective E-Ink display is likely easy on the eyes as a second screen for documents and writing
• 👎 Downside: The price, real-world refresh speed, and color quality still need to be confirmed
• 🎯 Recommended For: People who work with reference documents open beside their laptop

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📸 Product Tour

Both black-and-white and color content come out with a paper-like texture

Thanks to the color E-Ink, even photos appear in a calm, muted tone

It comes with a folding cover that lets you prop it up and use it

It connects to your laptop with a single cable

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🔍 Why It Caught My Eye

A Paper-Like Second Screen

Instead of shining a backlight, it relies on reflected light, which suits documents you read for a long time. When needed, the front light lets you use it in dim places too.

4:3 Aspect Ratio

For documents, more vertical space is more comfortable, and at 4:3 you can see more text than on a wide monitor.

A Single Cable

It receives both video and power over USB-C, so your desk stays tidy. Your laptop does need to support both functions, though.

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🤔 What Gives Me Pause

60 FPS Is the Manufacturer's Claim

Slow refresh is E-Ink's weak point, and the 60 FPS figure hasn't been confirmed in actual use.

Not for Video

This isn't a screen suited to movies or games, so it's meant for documents and reading.

Price and Retailer Unconfirmed

Domestic retailers and pricing haven't been confirmed yet.

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📋 Product Features (Subjective Ratings)

• Design: ⭐⭐⭐⭐☆
• Portability: ⭐⭐⭐☆☆ (It's one more thing in your bag)
• Practicality: ⭐⭐⭐⭐☆
• Value for Money: ⭐⭐⭐☆☆ (Price unconfirmed)

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🛒 Before You Buy

✅ Recommended For

• People who spend long hours on documents, writing, or reading on a laptop
• People who like E-Ink devices

❌ Not Recommended For

• People who need a second screen for video, games, or design work
• People who want to lighten their bag

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🎯 Final Verdict

What I find appealing about the B13 Pro is that it brings the strengths of E-Ink to a laptop's second screen. I'm hopeful that it would be easy on the eyes on days when I'm working mostly with documents.

That said, it seems best to hold off on judging the refresh speed and color rendering until I can see them for myself. It's a product I'd like to compare again once the price is announced.

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Source: Yanko Design product page